擅长:python、mysql、java
<p>你想要这个吗-&燃气轮机</p>
<pre><code>s = 'AACTGC'
result = set(map(''.join,zip(s,(s[-1] + s[1:]))))
</code></pre>
<p>如果要保留订单-></p>
<pre><code># pip install ordered_set
from ordered_set import OrderedSet
s = 'AACTGC'
result = set(map(''.join,zip(s,(s[-1] + s[1:]))))
</code></pre>